575325504 has 140 divisors (see below), whose sum is σ = 1836848244. Its totient is φ = 177002496.

The previous prime is 575325503. The next prime is 575325523. The reversal of 575325504 is 405523575.

575325504 is a `hidden beast` number, since 5 + 75 + 32 + 550 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 301091904 + 274233600 = 17352^2 + 16560^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575325503) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 63124 + ... + 71660.

Almost surely, 2^575325504 is an apocalyptic number.

575325504 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 575325504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (918424122).

575325504 is an abundant number, since it is smaller than the sum of its proper divisors (1261522740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

575325504 is a wasteful number, since it uses less digits than its factorization.

575325504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8574 (or 8555 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 36.

The square root of 575325504 is about 23985.9438838667. The cubic root of 575325504 is about 831.7086319486.

It can be divided in two parts, 57532 and 5504, that added together give a palindrome (63036).

The spelling of 575325504 in words is "five hundred seventy-five million, three hundred twenty-five thousand, five hundred four".